Rule 34 Dev - between_breasts breasts closed_mouth completely_nude female highres horns hu_dako large_breasts long_hair nipples nude pink_hair ponytail rimuru_tempest shion_(tensei_shitara_slime_datta_ken) simple_background single_horn slime_(creature) smile sweat tensei_shitara_slime_datta_ken thought_bubble white_background|5062293264